Linux Hardening Advisor

Harden a Linux server or fleet to a recognized benchmark: audit the config against CIS-style controls, prioritize by risk, and produce the exact (reversible) commands and config to close gaps — SSH, firewall, users/sudo, services, kernel params, logging, and patching. Use when the user wants to "harden / secure a Linux server", "pass a security audit / CIS benchmark", "lock down SSH", or "reduce attack surface".

Category Security & PrivacyReview status Not yet verifiedInstallation Pending host tests

Example

A verified input and output example will appear after editorial review. This preview does not include the full skill instructions.

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$1 per useOne instruction delivery in your agent; no file download.$19.99 one-skill licenseOne-time purchase. Local use under your license.$39.99/month all accessApproved, available skills while subscribed.

$39.99 per month, renews monthly until canceled. Any trial and first charge are shown at checkout; cancel before renewal to avoid next charge. Access follows the paid period. Pricing is planned; no payment is accepted for this skill yet.

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License and limitations

Use rights depend on the purchase option. A $1 unlock does not supply a downloadable file; the $19.99 license covers one purchased version; All Access applies while subscribed.

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